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2 years ago

1 minus what equals 0.863

Mathematics

2 answers:

Gala2k [10]2 years ago

8 0

Answer:

0.137

Step-by-step explanation:

blondinia [14]2 years ago

3 0

Answer:

0.137

Step-by-step explanation:

I hope this helps! :)

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Please help me! i'm stuck on it

den301095 [7]

Answer:

x = 15.4

Step-by-step explanation:

Because this is a right triangle, you can use the pythagorean theorem to find the length of the hypotenuse. the theorem is a^2 + b^2 = c^2

9^2 + 12.5^2 = c^2

solving this will give you 15.4

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3 years ago

Which three lengths CANNOT be the lengths of the sides of a triangle? A. 23 m, 17 m, 14 m B. 11 m, 11 m, 12 m C. 5 m, 7 m, 8 m D

Mariulka [41]

D. 21cm because you divide all sides by 2 then get your slope form and multiply by seven

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3 years ago

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Lucky Joe won $32,000,000 in a lottery. Every year for 10 years he spent 50% of what was left. How much did Lucky Joe have after

aniked [119]

Answer:

31,250

Step-by-step explanation:

32,000,000x0.5= 16,000,000

repeat the process 10 times and you've got 31,250

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4 years ago

Population Growth The population of a town of 5000

Nesterboy [21]

Answer:

a) $A=5000{(1.03)}^{t}$

b) 5464 inhabitants.

Step-by-step explanation:

The formula used for compound interest becomes very helpful in this case.

$A=P{(1+r)}^{t}\\\\When:\\A = Final Value\\P = Initial Value\\r = Rate of Change (Decimal)\\t = Time (Years)$

Knowing this, we can easily calculate the value for any year, counting from the original 5000.

From this formula, we can derive a specific one that will serve for any value of <em>t</em>.

$A=5000{(1+0.03)}^{t}\\A=5000{(1.03)}^{t}$

b) Apply the formula:

$A=5000{(1.03)}^{3}\\A=5000(1.092727)\\A=5463.635=5464$

The town will have 5464 inhabitants.

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4 years ago

What is an equation of the line that passes through the points (6, 4) and (4,1)?

netineya [11]

Answer:

3/2 x-5

Step-by-step explanation:

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3 years ago

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